I believe that These will be very profitable in the future if you can able to hold for the time period, day by day the altercoin is getting accepted and popular whole around the world. people are becoming familiar with Ethereum, NXT, Litecoin along with Bitcoin.

That's the way the platform is getting bigger day after day. I think when Bitcoin will go up then other coins also will go up along the price of Bitcoin. so you have to follow the market trend as well as get updated about the developed countries economic policies.